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arlik [135]
3 years ago
11

A rectangle has an area of 25 square feet. A similar rectangle has an area of 240 square feet. What is the ratio of the areas of

these similar rectangles?
Mathematics
1 answer:
Lady_Fox [76]3 years ago
7 0

Answer:

The ratio of the areas of these similar rectangles is 5:48.

Step-by-step explanation:

Let us convert area into fraction.

Ratio of the area of first rectangle to the area of second rectangle = \frac{Area of first rectangle}{Area of second rectangle}

= \frac{25}{240}

= \frac{5}{48}

Hence, the ratio of the areas of these similar rectangles is 5:48.

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Answer:

Part A: The unit that would be best to describes the situations is to the mile

Part B: 4 significant figures

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Part D: He is not correct

Step-by-step explanation:

Part A: By unit conversion, we have;

1 mile = 1,760 yards

Given that the distance from Ottawa, Canada to Jackson Mississippi is 2,552,000 yards it would best simplified into miles

Part B: The number of significant digits in the reporters estimate are the non-zero digits before the zeros in the number figure which are 2, 5, 5, and 2 or 4 significant figures

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Part D: Given that the distance from Jackson to Tucson = 7,159,680 feet, we have;

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Therefore;

7,159,680 feet = 7,159,680 feet/(5,280 feet/mile) = 1,356 miles

Therefore, the claim that the distance from Jackson to Tucson which is 1,356 miles is further than the distance from Ottawa, Canada to Jackson Mississippi which is 1,450 miles is not correct because;

The distance from Jackson to Tucson 1,356 miles \ngtr 1,450 miles which is the distance from Jackson to Ottawa

6 0
3 years ago
Solve for x x−6/9=−5<br><br>x= ​
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Answer:

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